:root{--ink:#0b1d30;--blue:#1268a8;--blue2:#0d4e80;--yellow:#f4c94d;--paper:#f5f7f8;--white:#fff;--muted:#5e6a75;--line:#d7dfe5;--radius:18px;--shadow:0 24px 70px rgba(11,29,48,.12)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{min-width:320px;margin:0;background:var(--white);color:var(--ink);font-family:Inter,Manrope,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.6;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:fixed;z-index:1000;top:12px;left:12px;padding:10px 14px;border-radius:8px;background:var(--yellow);transform:translateY(-150%)}
.skip-link:focus{transform:translateY(0)}
a:focus-visible,button:focus-visible{outline:3px solid #0a76d3;outline-offset:3px}
.site-header{position:sticky;z-index:50;top:0;border-bottom:1px solid rgba(11,29,48,.1);background:rgba(255,255,255,.94);backdrop-filter:blur(16px)}
.header-row{display:grid;grid-template-columns:auto 1fr auto;gap:32px;align-items:center;min-height:82px}
.brand{display:flex;min-height:44px;gap:12px;align-items:center;font-weight:800;letter-spacing:.04em}.brand-mark{display:grid;width:54px;height:44px;place-items:center;border-radius:8px;background:var(--ink);color:#fff;font-size:1.15rem}.brand-text{line-height:1}.brand-text small{display:block;margin-top:6px;color:var(--muted);font-size:.63rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase}
.main-nav{display:flex;justify-content:center;gap:clamp(14px,2.4vw,34px)}.main-nav a{display:flex;min-height:44px;align-items:center;padding:10px 0;color:#293b4d;font-size:.93rem;font-weight:650}.main-nav a:hover{color:var(--blue)}
.header-phone{display:flex;min-height:44px;flex-direction:column;justify-content:center;font-size:1.07rem;font-weight:800;line-height:1.25}.header-phone small{color:var(--muted);font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.menu-button{display:none;min-height:44px;padding:8px 14px;border:1px solid var(--line);border-radius:9px;background:#fff;font-weight:700}
.hero{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(120deg,#071623 0%,#0b2942 56%,#0b4b77 100%);color:#fff}.hero:after{position:absolute;z-index:-2;inset:0;background:radial-gradient(circle at 82% 42%,rgba(87,175,234,.26),transparent 31%),linear-gradient(90deg,transparent 49.8%,rgba(255,255,255,.07) 50%,transparent 50.2%);content:""}.hero-lines{position:absolute;z-index:-1;right:-90px;bottom:-150px;width:620px;height:620px;border:1px solid rgba(255,255,255,.13);border-radius:50%}.hero-lines:before,.hero-lines:after{position:absolute;border:1px solid rgba(255,255,255,.1);border-radius:50%;content:""}.hero-lines:before{inset:90px}.hero-lines:after{inset:180px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(330px,.65fr);gap:clamp(50px,8vw,110px);align-items:center;min-height:680px;padding-block:88px}
.eyebrow{margin:0 0 18px;color:var(--blue);font-size:.77rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.hero .eyebrow{color:#8bd0ff}
h1,h2,h3{margin-top:0;line-height:1.08;letter-spacing:-.035em;text-wrap:balance}h1{max-width:12ch;margin-bottom:26px;font-size:clamp(3rem,7vw,6.6rem)}h2{max-width:15ch;margin-bottom:20px;font-size:clamp(2rem,4vw,4rem)}h3{font-size:1.25rem}
.hero-lead{max-width:62ch;margin:0;color:#d9e6ef;font-size:clamp(1.05rem,1.6vw,1.32rem)}.hero-actions{display:flex;gap:12px;margin-top:34px}.button{display:inline-flex;min-height:50px;align-items:center;justify-content:center;padding:13px 22px;border:1px solid transparent;border-radius:999px;font-weight:750}.button-primary{background:var(--yellow);color:var(--ink)}.button-primary:hover{background:#ffda62;transform:translateY(-1px)}.button-secondary{border-color:rgba(255,255,255,.55);color:#fff}.button-secondary:hover{border-color:#fff;background:rgba(255,255,255,.08)}.hero-note{max-width:70ch;margin:22px 0 0;color:#abc1d0;font-size:.84rem}
.hero-panel{padding:32px;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);background:rgba(255,255,255,.08);box-shadow:var(--shadow);backdrop-filter:blur(18px)}.panel-number{display:block;margin-bottom:72px;color:var(--yellow);font-weight:850}.hero-panel h2{font-size:1.75rem}.hero-panel p{color:#d4e1ea}.hero-panel dl{margin:30px 0 0}.hero-panel dl div{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:14px 0;border-top:1px solid rgba(255,255,255,.14)}.hero-panel dt{color:#a9becc;font-size:.78rem;text-transform:uppercase}.hero-panel dd{margin:0;font-weight:650}
.section{padding-block:clamp(76px,10vw,138px)}.catalog-section{background:var(--paper)}.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.55fr);gap:60px;align-items:end;margin-bottom:52px}.section-head>p{margin:0;color:var(--muted);font-size:1.05rem}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.catalog-card{min-height:265px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.catalog-card:hover{border-color:#9bbbd1;box-shadow:0 16px 42px rgba(11,29,48,.09);transform:translateY(-3px)}.catalog-card>span{display:block;margin-bottom:55px;color:var(--blue);font-size:.75rem;font-weight:850}.catalog-card h3{max-width:17ch}.catalog-card p{margin:0;color:var(--muted)}
.process-section{background:#fff}.process-grid,.company-grid,.contact-grid{display:grid;grid-template-columns:minmax(260px,.65fr) minmax(0,1.35fr);gap:clamp(50px,10vw,140px)}.steps{margin:0;padding:0;list-style:none}.steps li{display:grid;grid-template-columns:54px 1fr;gap:26px;padding:30px 0;border-top:1px solid var(--line)}.steps li:last-child{border-bottom:1px solid var(--line)}.steps>li>span{display:grid;width:44px;height:44px;place-items:center;border-radius:50%;background:var(--ink);color:#fff;font-size:.74rem;font-weight:800}.steps h3{margin-bottom:8px}.steps p{margin:0;color:var(--muted)}
.company-section{background:linear-gradient(135deg,#f7f7f2,#eef4f7)}.company-copy>p{max-width:70ch;margin-top:0;font-size:1.15rem}.facts{display:grid;grid-template-columns:repeat(3,1fr);margin-top:46px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}.facts div{min-height:130px;padding:26px;border-right:1px solid var(--line)}.facts div:last-child{border-right:0}.facts strong,.facts span{display:block}.facts span{margin-top:9px;color:var(--muted);font-size:.88rem}
.contact-section{background:var(--ink);color:#fff}.contact-section .eyebrow{color:#79c8ff}.contact-section>*>div>p{max-width:58ch;color:#b8c7d2}.contact-card{display:grid;gap:10px;padding:34px;border-radius:var(--radius);background:#fff;color:var(--ink)}.contact-phone{display:flex;min-height:52px;align-items:center;font-size:clamp(1.8rem,4vw,3.8rem);font-weight:850;letter-spacing:-.04em}.contact-email{display:flex;min-height:44px;align-items:center;color:var(--blue);font-size:1.1rem;font-weight:750}.contact-card address{margin-top:20px;font-style:normal}.contact-section .contact-card p{margin:0;color:var(--muted)}
.site-footer{padding-block:46px;background:#06111d;color:#d2dce4}.footer-grid{display:grid;grid-template-columns:1.15fr 1fr .75fr;gap:60px}.footer-grid strong{color:#fff}.footer-grid p{max-width:42ch;margin:.6rem 0 0;color:#8fa2b1;font-size:.88rem}.footer-grid nav{display:grid}.footer-grid nav a{display:flex;min-height:44px;align-items:center;color:#b9c7d2;font-size:.9rem}.footer-grid nav a:hover{color:#fff}
.legal-page{background:var(--paper)}.legal-header{padding-block:24px;border-bottom:1px solid var(--line);background:#fff}.legal-main{width:min(820px,calc(100% - 40px));margin:0 auto;padding-block:70px 110px}.legal-main h1{max-width:18ch;color:var(--ink);font-size:clamp(2.4rem,7vw,5rem)}.legal-main h2{max-width:none;margin-top:44px;font-size:1.55rem}.legal-main p,.legal-main li{color:#374757}.legal-main a{color:var(--blue);text-decoration:underline}.legal-meta{color:var(--muted);font-size:.9rem}
@media(max-width:960px){.header-row{grid-template-columns:auto auto 1fr;gap:16px}.menu-button{display:block;justify-self:end}.main-nav{display:none;position:absolute;top:82px;right:20px;left:20px;flex-direction:column;gap:0;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow)}.main-nav.is-open{display:flex}.main-nav a{padding:12px}.header-phone{justify-self:end}.header-phone small{display:none}.hero-grid{grid-template-columns:1fr;min-height:auto}.hero-copy{padding-top:30px}.hero-panel{max-width:640px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-head,.process-grid,.company-grid,.contact-grid{grid-template-columns:1fr}.section-head{gap:14px}.facts{grid-template-columns:1fr}.facts div{border-right:0;border-bottom:1px solid var(--line)}.facts div:last-child{border-bottom:0}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.shell{width:min(100% - 28px,1180px)}.site-header{position:relative}.header-row{grid-template-columns:1fr auto;min-height:74px}.brand-text small,.header-phone{display:none}.main-nav{top:74px;right:14px;left:14px}.hero-grid{gap:28px;padding-block:64px}.hero-copy{padding-top:0}h1{font-size:clamp(2.65rem,16vw,4.5rem)}.hero-actions{flex-direction:column}.hero-actions>*{width:100%}.hero-panel{padding:24px}.panel-number{margin-bottom:42px}.catalog-grid{grid-template-columns:1fr}.catalog-card{min-height:230px}.process-grid,.company-grid,.contact-grid{gap:32px}.steps li{grid-template-columns:44px 1fr;gap:16px}.footer-grid{grid-template-columns:1fr;gap:28px}.contact-phone{font-size:clamp(1.7rem,9vw,2.5rem)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* CVL release 2026-08-25 */
.hero-copy h1{max-width:15ch;font-size:clamp(3rem,5.8vw,5.35rem)}
.proof-strip{border-bottom:1px solid var(--line);background:#fff}
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.proof-grid p{display:grid;gap:2px;min-height:118px;margin:0;padding:27px 30px;border-left:1px solid var(--line);align-content:center}
.proof-grid p:last-child{border-right:1px solid var(--line)}
.proof-grid strong{font-size:.94rem}.proof-grid span{color:var(--muted);font-size:.82rem}
.catalog-grid-products{grid-template-columns:repeat(4,minmax(0,1fr))}
.product-card{display:flex;min-height:310px;flex-direction:column}
.product-card>span{margin-bottom:42px}.product-card h3{font-size:1.35rem}.product-card p{flex:1}.product-card b{display:flex;min-height:44px;align-items:flex-end;margin-top:22px;color:var(--blue);font-size:.86rem}
.catalog-request{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;margin-top:18px;padding:30px;border-radius:var(--radius);background:var(--ink);color:#fff}
.catalog-request h3{margin-bottom:8px}.catalog-request p{max-width:72ch;margin:0;color:#b8c7d2}.button-dark{background:var(--yellow);color:var(--ink)}
.manufacturers-section{background:#fff}.manufacturer-layout{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(0,1.2fr);gap:clamp(60px,10vw,150px)}.section-lead{max-width:66ch;color:var(--muted);font-size:1.04rem}
.manufacturer-list{border-top:1px solid var(--line)}.manufacturer-list a{display:grid;grid-template-columns:minmax(170px,.7fr) minmax(0,1fr);gap:24px;min-height:72px;align-items:center;border-bottom:1px solid var(--line);font-weight:780}.manufacturer-list a:hover{color:var(--blue)}.manufacturer-list span{color:var(--muted);font-size:.9rem;font-weight:500}
.knowledge-section{background:#f2f5f7}.knowledge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.knowledge-grid a{display:flex;min-height:260px;flex-direction:column;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.knowledge-grid a:hover{border-color:#9bbbd1;box-shadow:0 16px 42px rgba(11,29,48,.08);transform:translateY(-3px)}.knowledge-grid span{margin-bottom:44px;color:var(--blue);font-size:.74rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.knowledge-grid h3{font-size:1.35rem}.knowledge-grid p{margin:auto 0 0;color:var(--muted)}.center-action{margin:36px 0 0;text-align:center}.button-outline{border-color:var(--ink);color:var(--ink)}
.request-section{background:linear-gradient(135deg,#edf3f6,#f8f4e8)}.request-grid{display:grid;grid-template-columns:minmax(280px,.7fr) minmax(0,1.3fr);gap:clamp(50px,9vw,130px);align-items:start}.request-copy h2{max-width:13ch}.request-copy>p,.request-copy li{color:var(--muted)}.request-copy ul{padding-left:1.2rem}
.request-form{padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-grid label{display:grid;gap:7px}.form-grid label>span{font-size:.78rem;font-weight:750}.form-wide{grid-column:1/-1}.request-form input,.request-form textarea{width:100%;border:1px solid #bfcbd3;border-radius:10px;background:#fff;color:var(--ink);padding:13px 14px}.request-form input{min-height:48px}.request-form textarea{min-height:140px;resize:vertical}.request-form input:focus,.request-form textarea:focus{border-color:var(--blue);outline:3px solid rgba(18,104,168,.14);outline-offset:1px}.consent-check{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;margin:22px 0}.consent-check input{width:20px;height:20px;min-height:0;margin-top:2px}.consent-check span{color:#374757;font-size:.88rem}.consent-check a{color:var(--blue);text-decoration:underline}.form-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.form-note,.form-status{margin:13px 0 0;color:var(--muted);font-size:.8rem}.form-status.is-error{color:#9d1c1c}.form-status.is-success{color:#17663d;font-weight:700}
.form-note a{color:var(--blue);text-decoration:underline}
.footer-grid{grid-template-columns:1.1fr .7fr 1fr .8fr;gap:38px}

/* Catalog, manufacturer and editorial pages */
.content-page{background:#f4f6f7}.content-hero{padding-block:64px 72px;border-bottom:1px solid var(--line);background:#fff}.content-hero h1{max-width:19ch;margin-bottom:20px;font-size:clamp(2.5rem,6vw,5.2rem)}.content-hero p{max-width:72ch;margin:0;color:var(--muted);font-size:1.08rem}.breadcrumbs{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:30px;color:var(--muted);font-size:.82rem}.breadcrumbs a{color:var(--blue)}
.content-main{padding-block:68px 110px}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:70px;align-items:start}.prose{max-width:820px}.prose h2{max-width:none;margin-top:54px;font-size:clamp(1.7rem,3vw,2.55rem)}.prose h3{margin-top:34px;font-size:1.35rem}.prose p,.prose li{color:#334454}.prose p{margin:0 0 1.25rem}.prose li+li{margin-top:.65rem}.prose a{color:var(--blue);text-decoration:underline}.prose table{width:100%;border-collapse:collapse}.prose th,.prose td{padding:13px;border:1px solid var(--line);text-align:left;vertical-align:top}.prose th{background:#eef2f4}.notice{margin:34px 0;padding:22px;border-left:4px solid var(--yellow);background:#fff}.notice p:last-child{margin-bottom:0}.side-card{position:sticky;top:106px;padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.side-card h2{font-size:1.35rem}.side-card p,.side-card li{color:var(--muted);font-size:.9rem}.side-card .button{width:100%;margin-top:12px}.article-meta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:28px;color:var(--muted);font-size:.82rem}.source-list{padding-left:1.2rem}.source-list a{overflow-wrap:anywhere}.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}.related-grid a{display:block;padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff;text-decoration:none}.related-grid a:hover{border-color:#9bbbd1}.editorial-note{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:.86rem}
.directory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.directory-card{display:flex;min-height:230px;flex-direction:column;padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.directory-card span{color:var(--blue);font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.directory-card h2{max-width:none;margin:38px 0 12px;font-size:1.45rem}.directory-card p{margin:auto 0 0;color:var(--muted)}
.directory-card b{display:flex;min-height:44px;align-items:flex-end;margin-top:22px;color:var(--blue);font-size:.86rem}.material-group+.material-group{margin-top:86px}.material-group-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:30px;border-bottom:1px solid var(--line)}.material-group-head h2{max-width:20ch;margin-bottom:24px;font-size:clamp(1.8rem,3.5vw,3.1rem)}.material-group-head .eyebrow{order:2;margin-bottom:27px}.related-grid span{display:block;margin-top:8px;color:var(--muted);font-size:.84rem;line-height:1.5}.article-intro{font-size:1.08rem}.side-card .button-outline{margin-top:10px}

@media(max-width:1120px){.catalog-grid-products{grid-template-columns:repeat(3,minmax(0,1fr))}.header-row{gap:18px}.main-nav{gap:14px}.main-nav a{font-size:.86rem}.header-phone{font-size:.98rem}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:960px){.catalog-grid-products{grid-template-columns:repeat(2,minmax(0,1fr))}.manufacturer-layout,.request-grid{grid-template-columns:1fr}.knowledge-grid,.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-grid{grid-template-columns:1fr}.side-card{position:static}.proof-grid{grid-template-columns:1fr}.proof-grid p,.proof-grid p:last-child{min-height:84px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}}
@media(max-width:680px){.hero-copy h1{font-size:clamp(2.35rem,10.5vw,3.2rem);overflow-wrap:anywhere}.catalog-grid-products,.knowledge-grid,.directory-grid{grid-template-columns:1fr}.product-card{min-height:250px}.catalog-request{grid-template-columns:1fr}.catalog-request .button{width:100%}.manufacturer-list a{grid-template-columns:1fr;gap:4px;padding-block:16px}.form-grid{grid-template-columns:1fr}.form-wide{grid-column:auto}.request-form{padding:22px}.footer-grid{grid-template-columns:1fr}.content-main{padding-block:46px 80px}.related-grid{grid-template-columns:1fr}.content-hero{padding-block:44px 52px}.content-hero h1{font-size:clamp(2.2rem,11vw,3.6rem);overflow-wrap:anywhere}.material-group+.material-group{margin-top:62px}.material-group-head{display:block}.material-group-head .eyebrow{margin-bottom:12px}.material-group-head h2{margin-bottom:22px}}